package com.v2future.sjt.collegecheckingattendance.utils;

import android.content.Context;

/**
 * 尺寸单位转换
 * @author shiji_000
 *
 */
public class DensityUtil {

	/** 
     * dp转px
     */  
    public static int dip2px(Context context, float dpValue) {
        final float scale = context.getResources().getDisplayMetrics().density;  
        return (int) (dpValue * scale + 0.5f);  
    }  
  
    /** 
     * px转dp
     */  
    public static int px2dip(Context context, float pxValue) {
        final float scale = context.getResources().getDisplayMetrics().density;  
        return (int) (pxValue / scale + 0.5f);  
    } 
    
}
